RSP L-Arginine 100 Caps


Importer Details:

Pearl International | View Certificate

Sold By: Xpresshop Online Store

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Manufacturer Details:

RSP Nutrition | P.O. Box 398776,MIAMI BEACH, FL 33239|877.814.2544 |

Key Features:

  • Nitric Oxide Precursor
  • Increased Vasodilation
  • Enhanced Recovery
  • Dietary Supplement


L-Arginine is a conditionally essential amino acid that acts primarily as a nitric oxide precursor. During training, calcium release causes the blood vessels to utilize the nitric oxide synthase enzymes to created nitric oxide from available L-Arginine, thus relaxing and causing vasodilation. By supplying an adequate supply of L-Arginine, you will help maximize the potential nitric oxide production for enhanced vasodilation resulting in enhanced muscle pumps, oxygen utilization and nutrient delivery.


  • Potent Precursor of Nitric Oxide Production
  • Promotes Muscle Protein Synthesis
  • Supports Vasodilation & Muscle Pumps
  • Natural Precursor to Creatine Synthesis
  • Helps Improve Muscle Recovery


Gelatin, magnesium stearate.


Take one capsule 2-4 times daily with or without meals. For best results, use as part of a proper diet and exercise program.

Additional Information

BrandRSP Nutrition